diff options
Diffstat (limited to 'scripts/DwarfNPC.gd')
| -rw-r--r-- | scripts/DwarfNPC.gd | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/scripts/DwarfNPC.gd b/scripts/DwarfNPC.gd index 8fa7b24..b6b8848 100644 --- a/scripts/DwarfNPC.gd +++ b/scripts/DwarfNPC.gd @@ -2,17 +2,27 @@ extends KinematicBody2D class_name DwarfNPC export (NodePath) var target +export (String, FILE, "*.json") var dialogue_file onready var target_node = get_node(target) +var dialogue_data = [] -# Declare member variables here. Examples: -# var a = 2 -# var b = "text" - +func load_text_file(path): + var f = File.new() + var err = f.open(path, File.READ) + if err != OK: + printerr("Could not open file, error code ", err) + return "" + var text = f.get_as_text() + f.close() + return text # Called when the node enters the scene tree for the first time. func _ready(): - pass # Replace with function body. - + var dialogue_txt = load_text_file(dialogue_file) + var dialogue_result = JSON.parse(dialogue_txt) + if dialogue_result.error != OK: + return push_error(dialogue_result.error_string) + dialogue_data = dialogue_result.result # Called every frame. 'delta' is the elapsed time since the previous frame. func _process(_delta): @@ -23,5 +33,4 @@ func _process(_delta): $Sprite.set_scale(Vector2(dir, 1)) func get_dialogue(): - return [{ "name": "Dwarf", "body": "Hello, I'm a dwarf." }, - { "name": "Dwarf", "body": "How's it going?" }] + return dialogue_data |